A St. Louis County man has pleaded guilty to supervising two prostitures,  one of them mentally disabled.

Federal prosecutors say 26-year-old Carl Mathews of Breckenridge Hills pleaded guilty Friday and faces sentencing June 12th.

His sister, 27-year-old Carla Mathews, also of Breckenridge Hills, is awaiting trial on similar charges.

Mathews admits forcing the women wo work as prostitutes 2010 through October 2012.  Prosecutors say the mentally disabled woman was forced to sleep and use the bathroom in a closet, and was supplied with little food.

The woman was also beaten and burned.

- Bob Hamilton, KMOX News